Clothes hanger business card designed by Modik for Etnik clothing store in Ruzafa, Valencia.
B. Uhrig & Son business cards printed on dominos.
Promptt business cards designed to look like bag tags.
Edible business cards printed on the sides of real peanuts.
Eduard Cehovin’s business cards printed on rubber bands.
Business cards of New York based hair and makeup artist Yuka Suzuki feature haircuts made out of hairpins.
XtraSpace self storage business card can store other business cards.
Superman / Clark Kent inspired business card transforms into a telephone booth.
Lemon juice business card is activated by heat / fire.
Unique business card printed on a candy wrapper promotes Choko la premium chocolate stores.
https://cleverbusinesscards.com/candy-wrapper-business-card/